Medium severity6.8NVD Advisory· Published Apr 9, 2019· Updated Jun 17, 2026

CVE-2019-0701

Description

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0690, CVE-2019-0695.

Affected products

Microsoft/Windows 10 19092 versions
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:x64:*+ 1 more
- cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:x64:*
- cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*
Microsoft/Windows Server 2016
cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:*
Microsoft/Windows Server 2019
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
Microsoft/Hyper-Vllm-fuzzy
Microsoft/Windows Server 2003cpe-rescue
Range: version 1803 (Core Installation)
Microsoft/Windowsv5
Range: 10 Version 1803 for x64-based Systems

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0701nvdPatchVendor Advisory

News mentions

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cvss	0.442
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000